An overview of Docker (the operating system containerization platform) from my perspective and experience.

thumbnail for Docker

Docker is a containerization platform.

The way I like to describe it is that a user can create an isolated computer inside of another computer that just has the things they've defined should be on it.

Docker knows what a user defined by the user giving it a Dockerfile when running the command. This file is how the user describes how the "computer" should look. A user could tell Docker to use a specific operating system, have specific executables and have certain environment variables.

Relevant Notes

Was this page helpful?

Subscribe to my Newsletter

Every other week I publish the Curiously Crafted newsletter.

In it, I explore the intersection of curiosity and craft: the people who make stuff, what they make and the way they pursue the craft of making.

The curious logo of Chase Adams: glasses and a bow tie.stay curious.